JP4361270B2 - 網フロースイッチを用いてのvpnデバイスのクラスタリング - Google Patents
網フロースイッチを用いてのvpnデバイスのクラスタリング Download PDFInfo
- Publication number
- JP4361270B2 JP4361270B2 JP2002520510A JP2002520510A JP4361270B2 JP 4361270 B2 JP4361270 B2 JP 4361270B2 JP 2002520510 A JP2002520510 A JP 2002520510A JP 2002520510 A JP2002520510 A JP 2002520510A JP 4361270 B2 JP4361270 B2 JP 4361270B2
- Authority
- JP
- Japan
- Prior art keywords
- vpn
- cluster
- traffic
- vpn device
- address
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 claims description 32
- 230000036541 health Effects 0.000 claims description 10
- 230000006870 function Effects 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 7
- 239000000523 sample Substances 0.000 claims description 6
- 230000004044 response Effects 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 7
- 230000005641 tunneling Effects 0.000 description 5
- 238000012545 processing Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000006855 networking Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/46—Interconnection of networks
- H04L12/4641—Virtual LANs, VLANs, e.g. virtual private networks [VPN]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/40—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass for recovering from a failure of a protocol instance or entity, e.g. service redundancy protocols, protocol state redundancy or protocol service redirection
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/638,351 US6772226B1 (en) | 2000-08-15 | 2000-08-15 | VPN device clustering using a network flow switch and a different mac address for each VPN device in the cluster |
| PCT/US2001/025277 WO2002015514A2 (en) | 2000-08-15 | 2001-08-10 | Vpn device clustering using a network flow switch |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2004507169A JP2004507169A (ja) | 2004-03-04 |
| JP2004507169A5 JP2004507169A5 (enExample) | 2005-09-22 |
| JP4361270B2 true JP4361270B2 (ja) | 2009-11-11 |
Family
ID=24559674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002520510A Expired - Lifetime JP4361270B2 (ja) | 2000-08-15 | 2001-08-10 | 網フロースイッチを用いてのvpnデバイスのクラスタリング |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6772226B1 (enExample) |
| EP (1) | EP1342344B1 (enExample) |
| JP (1) | JP4361270B2 (enExample) |
| AU (1) | AU2001284854A1 (enExample) |
| CA (1) | CA2419400C (enExample) |
| DE (1) | DE60138915D1 (enExample) |
| WO (1) | WO2002015514A2 (enExample) |
Families Citing this family (59)
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| US7099947B1 (en) * | 2001-06-08 | 2006-08-29 | Cisco Technology, Inc. | Method and apparatus providing controlled access of requests from virtual private network devices to managed information objects using simple network management protocol |
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| US7603463B2 (en) * | 2003-12-12 | 2009-10-13 | Nortel Networks Limited | Method and apparatus for allocating processing capacity of system processing units in an extranet gateway |
| US20050165885A1 (en) * | 2003-12-24 | 2005-07-28 | Isaac Wong | Method and apparatus for forwarding data packets addressed to a cluster servers |
| US7353537B2 (en) * | 2004-03-31 | 2008-04-01 | Novell, Inc. | Secure transparent virtual private networks |
| JP3953508B2 (ja) * | 2004-05-20 | 2007-08-08 | フリービット株式会社 | クライアント機器への接続をルーティングするためのサーバ |
| US7516174B1 (en) | 2004-11-02 | 2009-04-07 | Cisco Systems, Inc. | Wireless network security mechanism including reverse network address translation |
| US8204974B1 (en) * | 2005-08-30 | 2012-06-19 | Sprint Communications Company L.P. | Identifying significant behaviors within network traffic |
| US8028337B1 (en) | 2005-08-30 | 2011-09-27 | Sprint Communications Company L.P. | Profile-aware filtering of network traffic |
| US20070266433A1 (en) * | 2006-03-03 | 2007-11-15 | Hezi Moore | System and Method for Securing Information in a Virtual Computing Environment |
| JP5248820B2 (ja) * | 2007-08-15 | 2013-07-31 | キヤノン株式会社 | 通信装置及びその通信方法 |
| US8020203B2 (en) * | 2007-12-03 | 2011-09-13 | Novell, Inc. | Techniques for high availability of virtual private networks (VPN's) |
| US7817636B2 (en) | 2008-01-30 | 2010-10-19 | Cisco Technology, Inc. | Obtaining information on forwarding decisions for a packet flow |
| US7796607B2 (en) * | 2008-05-30 | 2010-09-14 | At&T Intellectual Property I, L.P. | Scalable multiprotocol label switching based virtual private networks and methods to implement the same |
| US20100034098A1 (en) * | 2008-08-05 | 2010-02-11 | At&T Intellectual Property I, Lp | Towards Efficient Large-Scale Network Monitoring and Diagnosis Under Operational Constraints |
| JP5164953B2 (ja) * | 2009-06-17 | 2013-03-21 | アラクサラネットワークス株式会社 | インタネットワーク装置 |
| US8218454B2 (en) * | 2009-09-21 | 2012-07-10 | At&T Intellectual Property I, L.P. | Methods and apparatus to implement scalable routing in network communication systems |
| US8954515B2 (en) * | 2010-06-30 | 2015-02-10 | Alcatel Lucent | Method and apparatus for reducing application update traffic in cellular networks |
| US8843600B1 (en) * | 2010-09-30 | 2014-09-23 | Amazon Technologies, Inc. | Providing private access to network-accessible services |
| JP5372057B2 (ja) * | 2011-03-31 | 2013-12-18 | 三菱電機株式会社 | 通信システム及び通信方法 |
| US8887263B2 (en) | 2011-09-08 | 2014-11-11 | Mcafee, Inc. | Authentication sharing in a firewall cluster |
| US8763106B2 (en) | 2011-09-08 | 2014-06-24 | Mcafee, Inc. | Application state sharing in a firewall cluster |
| US9967235B2 (en) * | 2011-11-14 | 2018-05-08 | Florida Power & Light Company | Systems and methods for managing advanced metering infrastructure |
| US20130152156A1 (en) * | 2011-12-12 | 2013-06-13 | Mcafee, Inc. | Vpn support in a large firewall cluster |
| US9438564B1 (en) * | 2012-09-18 | 2016-09-06 | Google Inc. | Managing pooled VPN proxy servers by a central server |
| WO2015181931A1 (ja) * | 2014-05-29 | 2015-12-03 | 三菱電機株式会社 | 管理装置及び管理方法及びプログラム |
| EP3229405B1 (en) * | 2015-12-31 | 2020-07-15 | Huawei Technologies Co., Ltd. | Software defined data center and scheduling and traffic-monitoring method for service cluster therein |
| CN108293001B (zh) | 2015-12-31 | 2020-10-23 | 华为技术有限公司 | 一种软件定义数据中心及其中的服务集群的部署方法 |
| US10484428B2 (en) | 2016-06-09 | 2019-11-19 | LGS Innovations LLC | Methods and systems for securing VPN cloud servers |
| US10637890B2 (en) | 2016-06-09 | 2020-04-28 | LGS Innovations LLC | Methods and systems for establishment of VPN security policy by SDN application |
| US11843581B2 (en) * | 2021-08-15 | 2023-12-12 | Netflow, UAB | Clustering of virtual private network servers |
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-
2000
- 2000-08-15 US US09/638,351 patent/US6772226B1/en not_active Expired - Lifetime
-
2001
- 2001-08-10 JP JP2002520510A patent/JP4361270B2/ja not_active Expired - Lifetime
- 2001-08-10 WO PCT/US2001/025277 patent/WO2002015514A2/en not_active Ceased
- 2001-08-10 EP EP01963940A patent/EP1342344B1/en not_active Expired - Lifetime
- 2001-08-10 CA CA2419400A patent/CA2419400C/en not_active Expired - Lifetime
- 2001-08-10 DE DE60138915T patent/DE60138915D1/de not_active Expired - Lifetime
- 2001-08-10 AU AU2001284854A patent/AU2001284854A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| DE60138915D1 (de) | 2009-07-16 |
| JP2004507169A (ja) | 2004-03-04 |
| WO2002015514A3 (en) | 2002-05-30 |
| EP1342344A2 (en) | 2003-09-10 |
| CA2419400A1 (en) | 2002-02-21 |
| EP1342344B1 (en) | 2009-06-03 |
| US6772226B1 (en) | 2004-08-03 |
| WO2002015514A2 (en) | 2002-02-21 |
| CA2419400C (en) | 2011-01-11 |
| AU2001284854A1 (en) | 2002-02-25 |
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